Red Lion CUB5T User Manual

Bulletin No. CUB5T-D

.13 (3.3)

(43.4)

1.71

2.95 (74.9)

SEL

.15 (3.8)

1.54 (39.1)

RST

(68 )

+.025

-.000 +8

-0

1.29 (32.8)

2.68

-.000

1.30

(33 )

1 2 34

-0

+.024

ON ECE

US LISTED

Drawing No. LP0628 Released 07/12

Tel +1 (717) 767-6511 Fax +1 (717) 764-0839 www.redlion.net

MODEL CUB5T - MINIATURE ELECTRONIC PRESET TIMER AND CYCLE COUNTER

 LCD, REFLECTIVE OR RED/GREEN LED BACKLIGHTING  0.46" (11.7 mm) HIGH DIGITS  7-DIGIT BI-DIRECTIONAL TIMING CAPABILITY  6-DIGIT CYCLE COUNTING CAPABILITY  OPTIONAL RELAY OUTPUT MODULE  OPTIONAL SERIAL COMMUNICATIONS MODULE (RS232 or RS485)  SELECTABLE TIMER RANGES AND OPERATING MODES  ELAPSED TIMER AND PRESET TIMER FUNCTIONALITY

US LISTED

IND. CONT. EQ.

51EB

 DISPLAY COLOR CHANGE CAPABILITY AT PRESET OUTPUT  OPERATES FROM 9 TO 28 VDC POWER SOURCE  NEMA 4X/IP65 SEALED FRONT BEZEL

GENERAL DESCRIPTION

The CUB5T provides the ultimate in timer flexibility, from its complete user programming to the optional relay output and serial communications capability. The meter functions as an Elapsed Timer or Preset Timer. It also has a built-in Cycle Counter. The display can be toggled either manually or automatically between the Timer and Cycle Counter values. With eight different input operating modes and 18 selectable timer ranges, the meter can be programmed for a wide variety of timing applications.

The CUB5T has an LCD display with 0.46" (11.7 mm) high digits. The LCD is available in two versions, reflective (CUB5TR00) and backlight (CUB5TB00). The backlight version is user selectable for red or green backlighting with variable display intensity.

The Timer has two signal inputs and eight input operating modes. These modes provide level active or edge triggered start/stop operation. A Display Hold mode will display the elapsed time for one cycle, while the next cycle continues timing internally. The Timer Reset modes will automatically reset the timer value when a time start edge is applied to the input. This allows sequential timing cycles without having to manually reset the Timer.

In addition to the Timer inputs, a programmable User Input is available to perform a variety of meter functions. All inputs are current sinking (active low) and accept a variety of logic and open-collector output signal sources. Relay and switch contacts can also be used as signal sources, when the software input debounce filter is enabled.

The capability of the CUB5T can be easily expanded with the addition of a field installable option module. When the CUB5RLY0 relay output module is added, the meter becomes a Preset Timer. The Setpoint Output can be assigned to the Timer or Cycle Counter values, and configured to suit a variety of control and alarm requirements. Serial communications capability for RS232 or RS485 is added with a serial option module (CUB5COM).

The CUB5T can be powered from an optional Red Lion Micro-Line/Sensor Power Supply (MLPS), which attaches directly to the back of a CUB5T. The MLPS is powered from an 85 to 250 VAC source and provides up to 400 mA to drive the meter and sensors.

SAFETY SUMMARY

All safety related regulations, local codes and instructions that appear in this literature or on equipment must be observed to ensure personal safety and to prevent damage to either the instrument or equipment connected to it. If equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be impaired.

Do not use this meter to directly command motors, valves, or other actuators not equipped with safeguards. To do so can be potentially harmful to persons or equipment in the event of a fault to the meter.

CAUTION: Risk of Danger.

Read complete instructions prior to

installation and operation of the unit.

CAUTION: Risk of electric shock.

DIMENSIONS In inches (mm)

Note: Recommended minimum clearance (behind the panel) for mounting clip installation is 2.15" (54.6) H x 3.00" (76.2) W.

ORDERING INFORMATION

TYPE MODEL NO. DESCRIPTION PART NUMBER

CUB5

Optional Plug-in Cards

Accessories

CUB5TR Preset Timer and Cycle Counter with Reflective Display CUB5TR00 CUB5TB Preset Timer and Cycle Counter with Backlight Display CUB5TB00

CUB5RLY Single Relay Option Card CUB5RLY0

CUB5COM

MLPS

CBLPROG Programming Cable RS232 (RJ11-DB9) CBLPROG0

CBPRO Programming Cable RS485 (RJ11-DB9) CBPRO007

RS485 Serial Communications Card CUB5COM1 RS232 Serial Communications Card CUB5COM2 +12 VDC Micro-Line Power Supply, 85 to 250 VAC source, 400 mA max out MLPS1000 +24 VDC Micro-Line Power Supply, 85 to 250 VAC source, 200 mA max out MLPS2000

GENERAL METER SPECIFICATIONS

1. DISPLAY: 8 digit LCD 0.46" (11.7 mm) high digits CUB5TR00: Reflective LCD with full viewing angle CUB5TB00: Selectable transmissive red or green backlight LED with

viewing angle optimized. Display color change capability at preset when using a relay module.

2. POWER: Input voltage range is +9 to +28 VDC with short circuit and input polarity protection. Must use an RLC model MLPS or a Class 2 or SELV rated power supply.

MODEL

NUMBER

CUB5TR00 --- 10 mA 30 mA CUB5TB00 Red (max intensity) 85 mA 115 mA CUB5TB00 Green (max intensity) 95 mA 125 mA

DISPLAY COLOR

INPUT CURRENT

WITHOUT

CUB5RLY0

INPUT CURRENT

WITH

CUB5RLY0

3. TIMER DISPLAY: 7-digits Display Designator: “

t” to the left side of the display

Display Range: 0 to 9999999 Overflow/Underflow Indication: Display flashes “t OVEr” Minimum Digit Resolution: 0.001 Sec. Maximum Single Digit Resolution: 1 Hr. Timing Accuracy: ±0.01%

4. CYCLE COUNTER DISPLAY: 6-digits, may be disabled if not used Display Designator: “

C” to the left side of the display

Display Range: 0 to 999999 Overflow/Underflow Indication: Display flashes “C OVEr” Maximum Count Rate:

All Count Sources except Input B: 10 Hz Input B Count Source:

With Timer Input Filter ON: 10 Hz With Timer Input Filter OFF: 500 Hz

5. TIMER SIGNAL INPUTS (INP A and INP B)

Logic Inputs, Current Sinking (active low)

Input A:

Internal 7.8K pull-up resistor to +9 to 28 VDC Trigger levels: V

Input B:

= 1.25 V max; VIH = 2.75 V min; V

MAX

= 28 VDC

Internal 10K pull-up resistor to +9 to 28 VDC Trigger levels: VIL = 0.7 V max; VIH = 2.4 V min; V

Inputs A and B:

MAX

= 28 VDC

Timer Input Pulse Width: 1 msec min. Timer Start/Stop Response Time: 1 msec max. Filter: Software filtering provided for relay or switch contact debounce.

Filter enabled or disabled through programming. If enabled, results in 50 msec start/stop response time for successive pulses applied to the same input terminal.

6. USER INPUT (USR): Programmable function input Logic Input, Current Sinking (active low) Internal 10K pull-up resistor to +9 to 28 VDC

Trigger levels: V Response Time: 5 msec typ.; 50 msec debounce (activation and release)

7. MEMORY: Nonvolatile E

= 0.7 V max; VIH = 2.4 V min; V

PROM memory retains all programming

= 28 VDC

MAX

parameters and timer/counter values when power is removed.

8. CONNECTIONS: Wire clamping screw terminals

Wire Strip Length: 0.3" (7.5 mm) Wire Gage: 30-14 AWG copper wire Torque: 5 inch-lbs (0.565 N-m) max.

9. ENVIRONMENTAL CONDITIONS: Operating Temperature Range for CUB5TR00: -35 to 75°C Operating Temperature Range for CUB5TB00 depends on display color

and intensity level as per below:

Red Display 1 & 2 -35 to 75°C

Green Display 1 & 2 -35 to 75°C

Storage Temperature: -35 to 85°C

Operating and Storage Humidity: 0 to 85% max. relative humidity (non-

condensing)

Vibration According to IEC 68-2-6: Operational 5 to 500 Hz, in X, Y, Z

direction for 1.5 hours, 5 g.

Shock According to IEC 68-2-27: Operational 40 g, 11 msec in 3 directions. Altitude: Up to 2000 meters

10. CERTIFICATIONS AND COMPLIANCES: SAFETY

UL Recognized Component, File #E179259, UL61010A-1, CSA 22.2 No. 61010-1

Recognized to U.S. and Canadian requirements under the Component Recognition Program of Underwriters Laboratories, Inc.

UL Listed, File # E137808, UL508, CSA C22.2 No. 14-M95

LISTED by Und. Lab. Inc. to U.S. and Canadian safety standards Type 4X Outdoor Enclosure rating (Face only), UL50 IECEE CB Scheme Test Report #E179259-V01-S02

Issued by Underwriters Laboratories, Inc. IEC 61010-1, EN 61010-1: Safety requirements for electrical equipment for measurement, control, and laboratory use, Part 1.

IP65 Enclosure rating (Face only), IEC 529

ELECTROMAGNETIC COMPATIBILITY

Emissions and Immunity to EN 61326: Electrical Equipment for Measurement,

Control and Laboratory use.

Immunity to Industrial Locations:

Power frequency magnetic fields

Emissions:

Notes:

1. Criterion A: Normal operation within specified limits.

Refer to EMC Installation Guidelines for additional information.

11. CONSTRUCTION: This unit is rated for NEMA 4X/IP65 requirements for

outdoor use. Installation Category I, Pollution Degree 2. High impact plastic case with clear viewing window. Panel gasket and mounting clip included.

12. WEIGHT: 3.2 oz (100 g)

INTENSITY LEVEL TEMPERATURE

3 -35 to 70°C 4 -35 to 60°C 5 -35 to 50°C

3 -35 to 65°C 4 -35 to 50°C 5 -35 to 35°C

EN 61000-4-6RF conducted interference

EN 61000-4-8

Criterion AEN 61000-4-2Electrostatic discharge 4 kV contact discharge 8 kV air discharge Criterion AEN 61000-4-3Electromagnetic RF fields 10 V/m Criterion A EN 61000-4-4Fast transients (burst) 2 kV power 1 kV signal Criterion A EN 61000-4-5Surge 1 kV L-L,

2 kV L&N-E power Criterion A 3 V/rms Criterion A 30 A/m

Class AEN 55011Emissions

OPTIONAL PLUG-IN CARDS

2.68

(68 )

+.8

1.30

-.0

(33 )

-.000

+.6

-.0

-.000 +.024

+.025

PANEL GASKET

BEZEL

PANEL

MOUNTING SCREW

NUT FASTENER

MOUNTING CLIP

ADDING OPTION CARDS

The CUB5T meters can be fitted with optional relay card and/or serial communications cards. The details for the plug-in cards can be reviewed in the specification section below. The plug-in cards, that are sold separately, installed initially or at a later date.

RELAY CARD

Type: Single FORM-C relay

Isolation To Sensor & User Input Commons: 1400 Vrms for 1 min.

Working Voltage: 150 Vrms

Contact Rating: 1 amp @ 30 VDC resistive; 0.3 amp @ 125 VAC resistive

Life Expectancy: 100,000 minimum operations

Response Time:

Turn On Time: 4 msec max. Turn Off Time: 4 msec max.

Time Accuracy: ± 0.01%

can be

1.0 INSTALLING THE METER

INSTALLATION

The meter meets NEMA 4X/IP65 requirements when properly installed. The unit is intended to be mounted into an enclosed panel. Prepare the panel cutout to the dimensions shown. Remove the panel latch from the unit. Slide the panel gasket over the rear of the unit to the back of the bezel. The unit should be installed fully assembled. Insert the unit into the panel cutout.

WARNING: Disconnect all power to the meter before

installing Plug-in card.

RS485 SERIAL COMMUNICATIONS CARD

Type: RS485 multi-point balanced interface (non-isolated) Baud Rate: 300 to 38400 Data Format: 7/8 bits; odd, even, or no parity Bus Address: 0 to 99; max 32 meters per line Transmit Delay: Selectable. 2 msec min. or 50 msec min.

RS232 SERIAL COMMUNICATIONS CARD

Type: RS232 half duplex (non-isolated) Baud Rate: 300 to 38400 Data Format: 7/8 bits; odd, even, or no parity

While holding the unit in place, push the panel latch over the rear of the unit so that the tabs of the panel latch engage in the slots on the case. The panel latch should be engaged in the farthest forward slot possible. T o achieve a proper seal, tighten the latch screws evenly until the unit is snug in the panel (Torque to approx. 28 to 36 in-oz [0.202 to 0.26 N-m]). Do not over-tighten the screws.

INSTALLATION ENVIRONMENT

The unit should be installed in a location that does not exceed the operating temperature and provides good air circulation. Placing the unit near devices that generate excessive heat should be avoided.

The bezel should only be cleaned with a soft cloth and neutral soap product. Do NOT use solvents. Continuous exposure to direct sunlight may accelerate the aging process of the bezel.

Do not use tools of any kind (screwdrivers, pens, pencils, etc.) to operate the keypad of the unit.

2.0 DIP SWITCHES

The DIP switches on the main circuit board are not used with the CUB5T and must be left in the factory set position (all down). Setting any switch to the up position may cause improper operation of the meter.

3.0 INSTALLING PLUG-IN CARDS

ECEON

4132

The Plug-in cards are separately purchased option cards that perform specific functions. The cards plug into the main circuit board of the meter after the rear cover is removed

WARNING: Disconnect all power to the meter before

installing Plug-in Card.

REMOVING THE REAR COVER

To remove the rear cover, locate the cover locking tab below the 2nd and 3rd input terminals. T o release the tab, insert a small, flat blade screwdriver between the tab and the plastic wall below the terminals. Inserting the screwdriver will provide enough pressure to release the tab locks. To replace the cover, align the cover with the input terminals and press down until the cover snaps into place.

4.0 WIRING THE METER

WIRING OVERVIEW

Electrical connections are made via screw-clamp terminals located on the back of the meter. All conductors should conform to the meter ’s voltage and current ratings. All cabling should conform to appropriate standards of good installation, local codes and regulations. It is recommended that the power supplied to the meter (DC or AC) be protected by a fuse or circuit breaker.

Strip the wire, leaving approximately 0.3" (7.5 mm) bare lead exposed (stranded wires should be tinned with solder.) Insert the lead under the correct screw-clamp terminal and tighten until the wire is secure. (Pull wire to verify tightness.) Each terminal can accept up to one #14 AWG (2.55 mm) wire, two #18 AWG (1.02 mm), or four #20 AWG (0.61 mm).

Comms Card

Locking Tab

CAUTION: The Plug-in cards and main circuit board contain static

sensitive components. Before handling the cards, discharge static charges from your body by touching a grounded bare metal object. Ideally, handle the cards at a static controlled clean workstation. Also, only handle the cards by the edges. Dirt, oil or other contaminants that may contact the cards can adversely affect circuit operation.

Relay Card

EMC INSTALLATION GUIDELINES

Although this meter is designed with a high degree of immunity to ElectroMagnetic Interference (EMI), proper installation and wiring methods must be followed to ensure compatibility in each application. The type of the electrical noise, source or coupling method into the meter may be different for various installations. The meter becomes more immune to EMI with fewer I/O connections. Cable length, routing, and shield termination are very important and can mean the difference between a successful or troublesome installation. Listed below are some EMC guidelines for successful installation in an industrial environment.

1. The meter should be mounted in a metal enclosure, which is properly

connected to protective earth.

2. Use shielded (screened) cables for all Signal and Control inputs. The shield

(screen) pigtail connection should be made as short as possible. The

connection point for the shield depends somewhat upon the application.

Listed below are the recommended methods of connecting the shield, in order

of their effectiveness.

a. Connect the shield only at the panel where the unit is mounted to earth

ground (protective earth).

b. Connect the shield to earth ground at both ends of the cable, usually when

the noise source frequency is above 1 MHz.

c. Connect the shield to common of the meter and leave the other end of the

shield unconnected and insulated from earth ground.

3. Never run Signal or Control cables in the same conduit or raceway with AC

power lines, conductors feeding motors, solenoids, SCR controls, and

heaters, etc. The cables should be ran in metal conduit that is properly

grounded. This is especially useful in applications where cable runs are long

and portable two-way radios are used in close proximity or if the installation

is near a commercial radio transmitter.

4. Signal or Control cables within an enclosure should be routed as far as possible

from contactors, control relays, transformers, and other noisy components.

5. In extremely high EMI environments, the use of external EMI suppression devices, such as ferrite suppression cores, is effective. Install them on Signal and Control cables as close to the unit as possible. Loop the cable through the core several times or use multiple cores on each cable for additional protection. Install line filters on the power input cable to the unit to suppress power line interference. Install them near the power entry point of the enclosure. The following EMI suppression devices (or equivalent) are recommended:

Ferrite Suppression Cores for signal and control cables:

Fair-Rite # 0443167251 (RLC# FCOR0000) TDK # ZCAT3035-1330A Steward # 28B2029-0A0

Line Filters for input power cables:

Schaffner # FN610-1/07 (RLC# LFIL0000) Schaffner # FN670-1.8/07 Corcom # 1 VR3

Note: Reference manufacturer’s instructions when installing a line filter.

6. Long cable runs are more susceptible to EMI pickup than short cable runs. Therefore, keep cable runs as short as possible.

7. Switching of inductive loads produces high EMI. Use of snubbers across inductive loads suppresses EMI.

Snubber: RLC# SNUB0000.

4.1 POWER WIRING

+9-28 VDC

PWR COMMON

INP COMM

USR

INP A

INP B

O.C.

NPN

INP B

INP A

INP COMM

USR

+9-28 VDC

PWR COMMON

+9-28 VDC

PWR COMMON

USR

INP COMM

INP B

INP A

COMMON

+5 V

COM

N.C.

N.O.

COM

N.O.

N.C.

N/C

RS485

COMM

A+

B-

N/C

534

N/C

RS232

N/C

COMM

61 61

DC Power

+9 to +28 VDC: +VDC Power Common: -VDC

INP COMM

4.2 USER INPUT WIRING

Sinking Logic

INP COMM USR

INP B

INP A

The user input of the meter is

USR

internally pulled up to +9 to +28 V with 10 K resistance. The input is active when it is pulled low.

Connect external switching device between the

}

User Input terminal and Input Common.

USR

INP COMM

INP B

INP A

PWR COMMON

+9-28 VDC

4.3 INPUT WIRING

CAUTION: Power input common is NOT isolated from user input common. In order to preserve the safety of the meter application, the power input

common must be suitably isolated from hazardous live earth referenced voltage; or input common must be at protective earth ground potential. If not, hazardous voltage may be present at the User Inputs and User Input Common terminals. Appropriate considerations must then be given to the potential of the user input common with respect to earth ground; and the common of the plug-in cards with respect to input common.

Interfacing With TTLCurrent Sinking Output

Input A

4.4 SETPOINT (OUTPUT) WIRING

Input A

PWR COMMON

+9-28 VDC

Switch or Isolated Transistor; Current Sink

Input A

SETPOINT RELAY PLUG-IN CARD

4.5 SERIAL COMMUNICATION WIRING

SERIAL COMMUNICATIONS PLUG-IN CARD

ELECTRICAL CONNECTIONS

RJ11 CONNECTOR PIN OUTS

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